Guanji mineral products of Lianyungang
Contact: General Wu
Fifteen billion fifty million nine hundred and sixteen thousand seven hundred and eighty-nine
Address: No..11, Quyang East Industrial Park, Donghai County, Lianyungang City, Jiangsu Province
Ductile iron is a hard solid petroleum product of black or dark gray, with metallic luster and porosity, which is composed of granular, columnar or acicular graphite crystals.
Petroleum coke is composed of hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen, as well as nitrogen, chlorine, sulfur and heavy metal compounds.
Petroleum coke is a by-product of the cracking of feedstock oil of delayed coking unit to produce light oil at high temperature.
The output of petroleum coke is about 25-30% of the raw oil.
Its low calorific value is about 1.52 times that of coal, the ash content is less than 0.5%, the volatile content is about 11%, and the quality is close to that of anthracite.
Lianyungang Guanji Mineral products Co., Ltd., located in No. 11, East Industrial concentration Zone, Quyang Township, Donghai County, Lianyungang City, Jiangsu Province, is mainly engaged in the production, processing and sales of graphitized petroleum coke, calcined petroleum coke, carbonization agent and other refractories.
Division I adhere to the principle of equality and mutual benefit, sincere cooperation, quality products, preferential prices, intimate service, cordially welcome the patronage of customers at home and abroad.